CN200962733Y - Transplanting mechanism for rice transplanter - Google Patents
Transplanting mechanism for rice transplanter Download PDFInfo
- Publication number
- CN200962733Y CN200962733Y CN 200620009335 CN200620009335U CN200962733Y CN 200962733 Y CN200962733 Y CN 200962733Y CN 200620009335 CN200620009335 CN 200620009335 CN 200620009335 U CN200620009335 U CN 200620009335U CN 200962733 Y CN200962733 Y CN 200962733Y
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- rice transplanting
- fixed
- air pump
- air valve
- seedling
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Abstract
The utility model discloses a planting mechanism of a rice transplanting machine. The main shaft of a gear box is connected with a driven shaft through a sprocket wheel and a crank connecting link, the driven shaft is fixedly provided with a guiding groove and a gas pump, a beam lies crossly on the guiding groove, a screw vertically passes through the beam, and on the bottom of the screw is arranged a pulley which is arranged in the guiding groove. On the beam side is fixed a slideway where two sets of sliding blocks are arranged, and the root part of a seedling pincette is respectively fixed onto the two sets of sliding blocks. The piston rod of the gas pump is fixed on the beam, and on the beam is horizontally fixed another gas pump piston rod of which is connected with the two sets of sliding blocks fixing the seedling pincette through a crank link mechanism to control opening and closing of the seedling pincette. The two gas pumps are respectively communicated with two gas valves which are externally connected with a compressor. The main shaft is provided with two cams respectively controlling ventilation status of the two gas valves. The utility model in which seedling taking and planting is automatically completed under the control of the two gas pumps has the advantages of simple structure, rational design, easy operation and low cost.
Description
Technical field:
The utility model relates to the farm implements field, specifically a kind of rice transplanting mechanism of rice transplanter.
Background technology:
The rice transplanting one of paddy rice is will be with the rice shoot transplanting to certain degree of depth, the 2nd, keep certain spacing between rice shoot, and great majority still adopt traditional rice transplantation by hand mode at present, and personnel labor intensity is big, and rice transplanting efficient is low, and it is serious to float the seedling phenomenon; By retrieval, find the automatic rice transplanter of a kind of Purely mechanical, it is to be provided with a framework on frame, the seedling pincers that can slide are installed on the framework, order about seedling by rice transplanting mechanism and driving mechanism thereof and clamp downward rice transplanting, though this rice transplanter has been realized quick rice transplanting, its overall structure (particularly downward rice transplanting mechanism and driving mechanism thereof) is quite complicated, and cost is also higher.
The utility model content:
It is a kind of by the pneumatic rice transplanting mechanism of finishing seedling taking and rice transplanting automatically that the purpose of this utility model is to provide, and not only easy and simple to handle, the rice transplanting efficient height of rice transplanter of this rice transplanting mechanism is installed, and simple in structure, with low cost.
For achieving the above object, the utility model is taked following technical scheme: a kind of rice transplanting mechanism of rice transplanter, mainly comprise gear-box 3, frame 4, rice transplanting pincers 13 and seedling basket 5, seedling basket 5 is fixed on the frame 4, rice transplanting clamps seedling outlet 14 belows that 13 front ends are positioned at seedling basket 5, the main shaft 6 of gear-box 3 links to each other with driven shaft 9 with crank connecting link 8 by sprocket wheel 7, driven shaft 9 two ends are stretched in the chute 10 of people's frame inboard by bearing 11, bearing 11 moves back and forth in chute 10, be fixed with gathering sill 12 and air pump 1 on the driven shaft 9, crossbeam 15 cross-arms are on gathering sill 12, screw rod 16 vertically passes crossbeam 15, screw rod 16 bottoms are provided with pulley 18, pulley 18 is put in the gathering sill 12, crossbeam 15 sides are fixed with slide rail 17, be provided with two groups of slide blocks 19 in the slide rail 17,20, the root of rice transplanting pincers 13 is separately fixed on slide block 19 and the slide block 20, the piston rod 21 of air pump 1 is fixed on the crossbeam 15, level sets firmly air pump 2 on the crossbeam 15, the piston rod 22 of air pump 2 is by toggle 23 and fixing two groups of slide blocks 19 of rice transplanting pincers 13,20 connections clamp 13 opening and closing with the control rice transplanting, air pump 1 and air pump 2 are communicated with air valve 24 and air valve 25 respectively, air valve 24 and air valve 25 external compressors, main shaft 6 are provided with the cam 26 and the cam 27 of difference one control air valve 24 and air valve 25 aeration status.
Rice transplanting mechanism according to above-mentioned rice transplanter, wherein the piston rod 22 of air pump 2 links to each other with an end of axle 29 by crank 28, the other end of axle 29 is fixed a cross bar 30, the two ends of cross bar 30 are hinged with connecting rod 31 and connecting rod 32 respectively, and the other end of connecting rod 31 and connecting rod 32 is separately fixed on slide block 19 and the slide block 20.
According to the rice transplanting mechanism of above-mentioned rice transplanter, wherein the top of screw rod 16 is provided with an extension spring 33, and an end of extension spring 33 is connected on the screw rod 16, and the other end is connected on the pole 34 of being stretched out by gathering sill 12 ends.
As seen from the above technical solution, the main shaft 6 of gear-box 3 whenever turns around, cam 26 on it and cam 27 respectively with the collision of the switch of air valve 24 and air valve 25 once, the aeration status of air valve 24 and air valve 25 changes once, driven shaft 9 rotates with main shaft 6 by the transmission of sprocket wheel 7 and crank connecting link 8, the two ends of driven shaft 9 move back and forth in the chute 10 of frame inboard, driven shaft 9 every Rotate 180 ° reciprocating motions once, when cam 27 is run into air valve 25, compressed air is inflated in air pump 2, piston rod 22 in the air pump 2 is protruding under the gas pressure effect, drive slide block 19 and slide 20 slips by toggle 23, rice transplanting pincers 13 are opened, after cam 27 leaves air valve 25, air pump 2 return-airs, piston rod 22 resets, the rice transplanting pincers 13 clamping rice shoot that under the effect of slide block 19 and slide block 20, automatically resets, at this moment driven shaft 9 is rotated down 180 ° immediately, the rice transplanting pincers 13 that clamp rice shoot also go to frame 4 bottoms with driven shaft 9, this moment, cam 26 was run into air valve 24, compressed air is inflated in air pump 1, piston rod 21 in the air pump 1 promotes crossbeam 15 under the gas pressure effect and rice transplanting pincers 13 move downward fast, promptly finish a rice transplanting, after rice transplanting is finished, cam 27 is run into air valve 25 once more, compressed air is inflated in air pump 2, and the piston rod 22 in the air pump 2 is protruding under the gas pressure effect, drives slide block 19 and slides 20 slips by toggle 23, rice transplanting pincers 13 are opened, and return back to original position with driven shaft 9.
Seedling taking of the present utility model and rice transplanting are finished by two air pump controls, air pump is to control automatically by the main shaft rotation of gear-box, whole rice transplanting process is finished fully automatically, do not need artificial any operation, automaticity is higher, the direct external tractor of this mechanism can easily be worked as power, in sum, the utlity model has simple in structure, reasonable in design, easy and simple to handle, with low cost, operating efficiency than advantages such as height, thoroughly solved the big problem of present rice transplantation by hand labour intensity.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 upward view;
Fig. 3 is the A-A view among Fig. 1;
Fig. 4 is that B among Fig. 1 is to view.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, shown in Figure 2, the novel gear-box 3 that mainly comprises of the utility model, frame 4, rice transplanting pincers 13 and seedling basket 5, seedling basket 5 tilts to be fixed on the back upper place of frame 4, whole frame 4 connects use by hanging joint with tractor, the main shaft 6 of gear-box 3 is by sprocket wheel 7, crank connecting link 8 links to each other with driven shaft 9, in conjunction with shown in Figure 4, driven shaft 9 two ends are stretched in the chute 10 of frame inboard by bearing 11, bearing 11 moves back and forth in chute 10, driven shaft 9 revolutions promptly move back and forth once for moving 180 °, rice transplanting clamps seedling outlet 14 belows that 13 front ends are positioned at seedling basket 5, it radially is fixed with gathering sill 12 and air pump 1 driven shaft 9 upper edges, crossbeam 15 cross-arms are on gathering sill 12, crossbeam 15 sides are fixed with slide rail 17, be provided with slide block 19 and slide block 20 in the slide rail 17, the root of rice transplanting pincers 13 is separately fixed on slide block 19 and the slide block 20, the piston rod 21 front end edge crossbeams 15 of air pump 1 radially are fixed on the crossbeam 15, level sets firmly air pump 2 on the crossbeam 15, the piston rod 22 of air pump 2 links to each other with an end of axle 29 by crank 28, the other end of axle 29 is fixed a cross bar 30, the two ends of cross bar 30 are hinged with connecting rod 31 and connecting rod 32 respectively, the other end of connecting rod 31 and connecting rod 32 is separately fixed on slide block 19 and the slide block 20, frame 4 front portions are provided with air valve 24 and air valve 25 air pumps 1, air pump 2 is communicated with air valve 24 and air valve 25 by tracheae respectively, air valve 24 and air valve 25 external compressors, the main shaft 6 corresponding with air valve 24 and air valve 25 positions are provided with the cam 26 and the cam 27 of difference one control air valve 24 and air valve 25 aeration status.
In conjunction with shown in Figure 3, screw rod 16 vertically passes crossbeam 15, screw rod 16 bottoms are provided with a pole 35, the two ends of pole 34 are provided with pulley 18, pulley 18 is put in the gathering sill 12 and is moved reciprocatingly, and the top of screw rod 16 is provided with an extension spring 33, and an end of extension spring 33 is connected on the screw rod 16, the other end is connected on the pole 34 of being stretched out by gathering sill 12 ends
The main shaft 6 of gear-box 3 whenever turns around, cam 26 on it and cam 27 respectively with the collision of the switch of air valve 24 and air valve 25 once, the aeration status of air valve 24 and air valve 25 changes once, driven shaft 9 rotates with main shaft 6 by the transmission of sprocket wheel 7 and crank connecting link 8, the two ends of driven shaft 9 move back and forth in the chute 10 of frame inboard, driven shaft 9 every Rotate 180 ° reciprocating motions once, when cam 27 is run into air valve 25, compressed air is inflated in air pump 2, piston rod 22 in the air pump 2 is protruding under the gas pressure effect, drive slide block 19 and slide 20 slips by toggle 23, rice transplanting pincers 13 are opened, after cam 27 leaves air valve 25, air pump 2 return-airs, piston rod 22 resets, the rice transplanting pincers 13 clamping rice shoot that under the effect of slide block 19 and slide block 20, automatically resets, at this moment driven shaft 9 is rotated down 180 ° immediately, the rice transplanting pincers 13 that clamp rice shoot also go to frame 4 bottoms with driven shaft 9, this moment, cam 26 was run into air valve 24, compressed air is inflated in air pump 1, piston rod 21 in the air pump 1 promotes crossbeam 15 under the gas pressure effect and rice transplanting pincers 13 move downward fast, promptly finish a rice transplanting, after rice transplanting is finished, cam 27 is run into air valve 25 once more, compressed air is inflated in air pump 2, piston rod 22 in the air pump 2 is protruding under the gas pressure effect, drive slide block 19 and 20 slips of sliding by toggle 23, rice transplanting pincers 13 are opened, and return back to original position with driven shaft 9.
Claims (4)
1, the rice transplanting mechanism of rice transplanter, mainly comprise gear-box (3), frame (4), rice transplanting pincers (13) and seedling basket (5), seedling basket (5) is fixed on the frame (4), rice transplanting pincers (13) front end is positioned at seedling outlet (14) below of seedling basket (5), it is characterized in that: the main shaft (6) of gear-box (3) links to each other with driven shaft (9) with crank connecting link (8) by sprocket wheel (7), driven shaft (9) two ends are stretched in the chute (10) of frame inboard by bearing (11), bearing (11) moves back and forth in chute (10), be fixed with gathering sill (12) and air pump (1) on the driven shaft (9), crossbeam (15) cross-arm is on gathering sill (12), screw rod (16) vertically passes crossbeam (15), screw rod (16) bottom is provided with pulley (18), pulley (18) is put in the gathering sill (12), crossbeam (15) side is fixed with slide rail (17), be provided with two groups of slide blocks (19) in the slide rail (17), (20), the root of rice transplanting pincers (13) is separately fixed on slide block (19) and the slide block (20), the piston rod (21) of air pump (1) is fixed on the crossbeam (15), crossbeam (15) is gone up level and is set firmly air pump (2), the piston rod (22) of air pump (2) is by the two group slide blocks (19) of toggle (23) with fixing rice transplanting pincers (13), (20) connect with (13) opening and closing of control rice transplanting pincers, air pump (1) and air pump (2) are communicated with air valve (24) and air valve (25) respectively, air valve (24) and the external compressor of air valve (25), main shaft (6) are provided with the cam (26) and the cam (27) of difference one control air valve (24) and air valve (25) aeration status.
2, the rice transplanting mechanism of rice transplanter according to claim 1, it is characterized in that: the piston rod (22) of air pump (2) links to each other by the end of crank (28) with axle (29), the other end of axle (29) is fixed a cross bar (30), the two ends of cross bar (30) are hinged with connecting rod (31) and connecting rod (32) respectively, and the other end of connecting rod (31) and connecting rod (32) is separately fixed on slide block (19) and the slide block (20).
3, the rice transplanting mechanism of rice transplanter according to claim 1 is characterized in that: the bottom of screw rod (16) is provided with pole (35), and pole (35) two ends are provided with pulley (18).
4, the rice transplanting mechanism of rice transplanter according to claim 1, it is characterized in that: the top of screw rod (16) is provided with an extension spring (33), one end of extension spring (33) is connected on the screw rod (16), and the other end is connected on the pole (34) of being stretched out by gathering sill (12) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009335 CN200962733Y (en) | 2006-11-07 | 2006-11-07 | Transplanting mechanism for rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009335 CN200962733Y (en) | 2006-11-07 | 2006-11-07 | Transplanting mechanism for rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962733Y true CN200962733Y (en) | 2007-10-24 |
Family
ID=38866744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009335 Expired - Fee Related CN200962733Y (en) | 2006-11-07 | 2006-11-07 | Transplanting mechanism for rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962733Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150499A (en) * | 2011-05-21 | 2011-08-17 | 陈邦善 | Pneumatic rice transplanter |
| CN102511232A (en) * | 2011-12-29 | 2012-06-27 | 陈邦善 | Novel rice transplanter |
| CN104904395A (en) * | 2015-07-15 | 2015-09-16 | 义乌市雄发尔机械设备有限公司 | Rice planting device with long service life |
| CN104969700A (en) * | 2015-07-15 | 2015-10-14 | 诸暨市柯晶机械技术开发有限公司 | Overtravel-resistant paddy rice planting device |
| CN105165207A (en) * | 2015-07-15 | 2015-12-23 | 孙旭东 | Easy-maintenance rice planting apparatus |
| CN106489388A (en) * | 2016-11-07 | 2017-03-15 | 浙江理工大学 | A kind of rice seedling transplanter based on ejection folder alms bowl formula |
| CN110402654A (en) * | 2019-09-10 | 2019-11-05 | 金溪霞辉机械厂 | Formula rice transplanting mechanism is dragged under flat-pushing |
-
2006
- 2006-11-07 CN CN 200620009335 patent/CN200962733Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150499A (en) * | 2011-05-21 | 2011-08-17 | 陈邦善 | Pneumatic rice transplanter |
| CN102150499B (en) * | 2011-05-21 | 2013-04-24 | 陈邦善 | Pneumatic rice transplanter |
| CN102511232A (en) * | 2011-12-29 | 2012-06-27 | 陈邦善 | Novel rice transplanter |
| CN102511232B (en) * | 2011-12-29 | 2014-02-12 | 陈邦善 | Rice transplanter |
| CN104904395A (en) * | 2015-07-15 | 2015-09-16 | 义乌市雄发尔机械设备有限公司 | Rice planting device with long service life |
| CN104969700A (en) * | 2015-07-15 | 2015-10-14 | 诸暨市柯晶机械技术开发有限公司 | Overtravel-resistant paddy rice planting device |
| CN105165207A (en) * | 2015-07-15 | 2015-12-23 | 孙旭东 | Easy-maintenance rice planting apparatus |
| CN104969700B (en) * | 2015-07-15 | 2016-08-24 | 诸暨市柯晶机械技术开发有限公司 | A kind of anti-overtravel Rice Cropping device |
| CN104904395B (en) * | 2015-07-15 | 2016-10-12 | 义乌市雄发尔机械设备有限公司 | A kind of service life length Rice Cropping device |
| CN106489388A (en) * | 2016-11-07 | 2017-03-15 | 浙江理工大学 | A kind of rice seedling transplanter based on ejection folder alms bowl formula |
| CN110402654A (en) * | 2019-09-10 | 2019-11-05 | 金溪霞辉机械厂 | Formula rice transplanting mechanism is dragged under flat-pushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20091207 |